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Diffstat (limited to 'nxcomp/NXproto.h')
| -rw-r--r-- | nxcomp/NXproto.h | 439 |
1 files changed, 439 insertions, 0 deletions
diff --git a/nxcomp/NXproto.h b/nxcomp/NXproto.h new file mode 100644 index 000000000..ce25cc4c7 --- /dev/null +++ b/nxcomp/NXproto.h @@ -0,0 +1,439 @@ +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NXCOMP, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of Medialogic S.p.A. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +#ifndef NXproto_H +#define NXproto_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <X11/X.h> +#include <X11/Xmd.h> +#include <X11/Xproto.h> + +/* + * Force the size to match the wire protocol. + */ + +#define Drawable CARD32 +#define GContext CARD32 + +#define sz_xNXGetControlParametersReq 4 +#define sz_xNXGetCleanupParametersReq 4 +#define sz_xNXGetImageParametersReq 4 +#define sz_xNXGetUnpackParametersReq 8 +#define sz_xNXGetShmemParametersReq 16 +#define sz_xNXGetFontParametersReq 4 +#define sz_xNXSetExposeParametersReq 8 +#define sz_xNXSetCacheParametersReq 8 +#define sz_xNXStartSplitReq 8 +#define sz_xNXEndSplitReq 4 +#define sz_xNXCommitSplitReq 12 +#define sz_xNXSetUnpackGeometryReq 24 +#define sz_xNXSetUnpackColormapReq 16 +#define sz_xNXSetUnpackAlphaReq 16 +#define sz_xNXPutPackedImageReq 40 +#define sz_xNXFreeUnpackReq 4 +#define sz_xNXFinishSplitReq 4 +#define sz_xNXAbortSplitReq 4 +#define sz_xNXFreeSplitReq 4 + +#define sz_xGetControlParametersReply 32 +#define sz_xGetCleanupParametersReply 32 +#define sz_xGetImageParametersReply 32 +#define sz_xGetUnpackParametersReply 32 +#define sz_xGetShmemParametersReply 32 + +#define LINK_TYPE_LIMIT 5 + +#define LINK_TYPE_NONE 0 +#define LINK_TYPE_MODEM 1 +#define LINK_TYPE_ISDN 2 +#define LINK_TYPE_ADSL 3 +#define LINK_TYPE_WAN 4 +#define LINK_TYPE_LAN 5 + +/* + * NX Replies. + */ + +/* + * The following reply has 4 new boolean + * fields in the last protocol version. + */ + +typedef struct _NXGetControlParametersReply { + BYTE type; /* Is X_Reply. */ + CARD8 linkType; + CARD16 sequenceNumber B16; + CARD32 length B32; /* Is 0. */ + CARD8 localMajor; + CARD8 localMinor; + CARD8 localPatch; + CARD8 remoteMajor; + CARD8 remoteMinor; + CARD8 remotePatch; + CARD16 splitTimeout B16; + CARD16 motionTimeout B16; + CARD8 splitMode; + CARD8 pad1; + CARD32 splitSize B32; + CARD8 packMethod; + CARD8 packQuality; + CARD8 dataLevel; + CARD8 streamLevel; + CARD8 deltaLevel; + CARD8 loadCache; + CARD8 saveCache; + CARD8 startupCache; +} xNXGetControlParametersReply; + +typedef struct _NXGetCleanupParametersReply { + BYTE type; /* Is X_Reply. */ + BYTE pad; + CARD16 sequenceNumber B16; + CARD32 length B32; /* Is 0. */ + BOOL cleanGet; + BOOL cleanAlloc; + BOOL cleanFlush; + BOOL cleanSend; + BOOL cleanImages; + BYTE pad1, pad2, pad3; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; + CARD32 pad7 B32; +} xNXGetCleanupParametersReply; + +typedef struct _NXGetImageParametersReply { + BYTE type; /* Is X_Reply. */ + BYTE pad; + CARD16 sequenceNumber B16; + CARD32 length B32; /* Is 0. */ + BOOL imageSplit; + BOOL imageMask; + BOOL imageFrame; + CARD8 imageMaskMethod; + CARD8 imageSplitMethod; + BYTE pad1, pad2, pad3; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; + CARD32 pad7 B32; +} xNXGetImageParametersReply; + +/* + * Data is made of PACK_METHOD_LIMIT values of + * type BOOL telling which unpack capabilities + * are implemented in proxy. + */ + +typedef struct _NXGetUnpackParametersReply { + BYTE type; /* Is X_Reply. */ + BYTE pad; + CARD16 sequenceNumber B16; + CARD32 length B32; /* Is PACK_METHOD_LIMIT / 4 from NXpack.h. */ + CARD8 entries; /* Is PACK_METHOD_LIMIT. */ + BYTE pad1, pad2, pad3; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; + CARD32 pad7 B32; + CARD32 pad8 B32; +} xNXGetUnpackParametersReply; + +typedef struct _NXGetShmemParametersReply { + BYTE type; /* Is X_Reply. */ + CARD8 stage; /* As in the corresponding request. */ + CARD16 sequenceNumber B16; + CARD32 length B32; /* Is 0. */ + BOOL clientEnabled; /* SHM on path agent to proxy. */ + BOOL serverEnabled; /* SHM on path proxy to X server. */ + BYTE pad1, pad2; /* Previous values can be checked */ + CARD32 clientSize B32; /* at end of stage 2. */ + CARD32 serverSize B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; +} xNXGetShmemParametersReply; + +typedef struct _NXGetFontParametersReply { + BYTE type; /* Is X_Reply. */ + BYTE pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; /* Is length of path string + 1 / 4. */ + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; + CARD32 pad7 B32; +} xNXGetFontParametersReply; + +/* + * NX Requests. + */ + +typedef struct _NXGetControlParametersReq { + CARD8 reqType; + BYTE pad; + CARD16 length B16; +} xNXGetControlParametersReq; + +typedef struct _NXGetCleanupParametersReq { + CARD8 reqType; + BYTE pad; + CARD16 length B16; +} xNXGetCleanupParametersReq; + +typedef struct _NXGetImageParametersReq { + CARD8 reqType; + BYTE pad; + CARD16 length B16; +} xNXGetImageParametersReq; + +typedef struct _NXGetUnpackParametersReq { + CARD8 reqType; + BYTE pad; + CARD16 length B16; + CARD8 entries; + BYTE pad1, pad2, pad3; +} xNXGetUnpackParametersReq; + +typedef struct _NXGetShmemParametersReq { + CARD8 reqType; + CARD8 stage; /* It is between 0 and 2. */ + CARD16 length B16; + BOOL enableClient; /* X client side support is */ + BOOL enableServer; /* not implemented yet. */ + BYTE pad1, pad2; + CARD32 clientSegment; /* XID identifying the shared */ + CARD32 serverSegment; /* memory segments. */ +} xNXGetShmemParametersReq; + +typedef struct _NXGetFontParametersReq { + CARD8 reqType; + CARD8 pad; + CARD16 length B16; +} xNXGetFontParametersReq; + +/* + * The available split modes. + */ + +#define NXSplitModeDefault 0 +#define NXSplitModeAsync 1 +#define NXSplitModeSync 2 + +typedef struct _NXStartSplitReq { + CARD8 reqType; + CARD8 resource; + CARD16 length B16; + CARD8 mode; + BYTE pad1, pad2, pad3; +} xNXStartSplitReq; + +typedef struct _NXEndSplitReq { + CARD8 reqType; + CARD8 resource; + CARD16 length B16; +} xNXEndSplitReq; + +typedef struct _NXCommitSplitReq { + CARD8 reqType; + CARD8 resource; + CARD16 length B16; + CARD8 propagate; + CARD8 request; + BYTE pad1, pad2; + CARD32 position B32; +} xNXCommitSplitReq; + +typedef struct _NXFinishSplitReq { + CARD8 reqType; + CARD8 resource; + CARD16 length B16; +} xNXFinishSplitReq; + +typedef struct _NXAbortSplitReq { + CARD8 reqType; + CARD8 resource; + CARD16 length B16; +} xNXAbortSplitReq; + +typedef struct _NXFreeSplitReq { + CARD8 reqType; + CARD8 resource; + CARD16 length B16; +} xNXFreeSplitReq; + +typedef struct _NXSetExposeParametersReq { + CARD8 reqType; + BYTE pad; + CARD16 length B16; + BOOL expose; + BOOL graphicsExpose; + BOOL noExpose; + BYTE pad1; +} xNXSetExposeParametersReq; + +typedef struct _NXSetCacheParametersReq { + CARD8 reqType; + BYTE pad; + CARD16 length B16; + BOOL enableCache; + BOOL enableSplit; + BOOL enableSave; + BOOL enableLoad; +} xNXSetCacheParametersReq; + +typedef struct _NXSetUnpackGeometryReq { + CARD8 reqType; + CARD8 resource; + CARD16 length B16; + CARD8 depth1Bpp; + CARD8 depth4Bpp; + CARD8 depth8Bpp; + CARD8 depth16Bpp; + CARD8 depth24Bpp; + CARD8 depth32Bpp; + BYTE pad1, pad2; + CARD32 redMask B32; + CARD32 greenMask B32; + CARD32 blueMask B32; +} xNXSetUnpackGeometryReq; + +typedef struct _NXSetUnpackColormapReq { + CARD8 reqType; + CARD8 resource; + CARD16 length B16; + CARD8 method; + BYTE pad1, pad2, pad3; + CARD32 srcLength B32; + CARD32 dstLength B32; +} xNXSetUnpackColormapReq; + +typedef struct _NXSetUnpackAlphaReq { + CARD8 reqType; + CARD8 resource; + CARD16 length B16; + CARD8 method; + BYTE pad1, pad2, pad3; + CARD32 srcLength B32; + CARD32 dstLength B32; +} xNXSetUnpackAlphaReq; + +typedef struct _NXPutPackedImageReq { + CARD8 reqType; + CARD8 resource; + CARD16 length B16; + Drawable drawable B32; + GContext gc B32; + CARD8 method; + CARD8 format; + CARD8 srcDepth; + CARD8 dstDepth; + CARD32 srcLength B32; + CARD32 dstLength B32; + INT16 srcX B16, srcY B16; + CARD16 srcWidth B16, srcHeight B16; + INT16 dstX B16, dstY B16; + CARD16 dstWidth B16, dstHeight B16; +} xNXPutPackedImageReq; + +typedef struct _NXFreeUnpackReq { + CARD8 reqType; + CARD8 resource; + CARD16 length B16; +} xNXFreeUnpackReq; + +/* + * The X_NXSplitData and X_NXSplitEvent opcodes + * are used internally and are ignored if coming + * from the agent. + */ + +#define X_NXInternalGenericData 0 +#define X_NXInternalGenericReply 1 +#define X_NXInternalGenericRequest 255 + +#define X_NXInternalShapeExtension 128 +#define X_NXInternalRenderExtension 129 + +#define X_NXFirstOpcode 230 +#define X_NXLastOpcode 252 + +#define X_NXGetControlParameters 230 +#define X_NXGetCleanupParameters 231 +#define X_NXGetImageParameters 232 +#define X_NXGetUnpackParameters 233 +#define X_NXStartSplit 234 +#define X_NXEndSplit 235 +#define X_NXSplitData 236 +#define X_NXCommitSplit 237 +#define X_NXSetExposeParameters 240 +#define X_NXSetUnpackGeometry 241 +#define X_NXSetUnpackColormap 242 +#define X_NXPutPackedImage 243 +#define X_NXSplitEvent 244 +#define X_NXGetShmemParameters 245 +#define X_NXSetUnpackAlpha 246 +#define X_NXFreeUnpack 247 +#define X_NXFinishSplit 248 +#define X_NXAbortSplit 249 +#define X_NXFreeSplit 250 +#define X_NXGetFontParameters 251 +#define X_NXSetCacheParameters 252 + +/* + * The following events are received by the agent + * in the form of a ClientMessage with the value + * 0 in fields atom and window. The format is + * always 32. Event specific data starts at byte + * offset 12. + * + * These events are sent by the NX transport to + * notify the agent about the result of a split + * operation. + */ + +#define NXNoSplitNotify 1 +#define NXStartSplitNotify 2 +#define NXCommitSplitNotify 3 +#define NXEndSplitNotify 4 +#define NXEmptySplitNotify 5 + +/* + * Notifications of collect events. These events + * don't come from the NX transport but are put + * back in client's event queue by NXlib. + */ + +#define NXCollectImageNotify 8 +#define NXCollectPropertyNotify 9 +#define NXCollectGrabPointerNotify 10 +#define NXCollectInputFocusNotify 11 + +#undef Drawable +#undef GContext + +#ifdef __cplusplus +} +#endif + +#endif /* NXproto_H */ |